Yosemite Hammer
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Only 1 In stock
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Black Diamond Yosemite Hammer
Durable big wall hammer.
Details
- Item #BLDZ9Y4
- Material
- [head] forged stainless steel, [handle] oiled hickory wood, [rubber] 13mm synthetic
- Activity
- climbing
- Manufacturer Warranty
- limited 2 year
Reviews
Q&A
What do you think about this product?
Overall Rating
4.5 based on 9 ratings
Review Summary
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Selecting an option will reload the available reviews on the pageOctober 18, 2025
Still the best.
I have drilled thousands of bolts with hand drill and hammer and smashed thousands of pitons over the past 20 years. I’ve tried many different hammers (Kong, D5, Petzl etc. ) and this one is still the best. The last one I had lasted 15 years of excessive abuse. My D5 “dammer” lasted less than 2. The head design and weight are perfect for hand drilling and getting a feel for how a pin is being driven into the rock. The way the head is attached is a rock solid design. Cons; The handle design is not as good as it used to be. The palm swell is poorly designed and feels terrible in the hand. The lacquer finish is cheap and gives you blisters. I scraped the lacquer off, filed a more pronounced palm swell into the handle and gave it a nice linseed/pine tar oil finish. Ready for the next 15 years of abuse.
Originally reviewed on blackdiamondequipment.com
September 1, 2025
Classic.
Great weight and swing, durable, a lifetime purchase. My first Yosemite hammer lasted 30 years before it was lost to a garage fire. Lots of wear on it but it was perfect. Instantly replaced it with a new one
Originally reviewed on blackdiamondequipment.com
June 30, 2025
Classic
Still the right balance between power and lightness.
Originally reviewed on blackdiamondequipment.com
April 26, 2025
New Generation YO Hammer
Great tool. Seems more solid than before. Had to retire the old one. Really discouraged by outrageous wasteful amount of paper padding and giant box used to deliver such a simple small item that isn't fragile.
Originally reviewed on blackdiamondequipment.com
December 30, 2024
2024 forged hammer
I got my first YO in the early 90’s. It was the cast head and it didn’t measure up to my frequent wall partner’s Deucey A5 hammer. After I stopped new route development mid 2000’s I sold the YO with a bunch of other gear. After no luck trying to find an A5 I took a look at the new forged YO. This new hammer has the heft and feel that the cast version could never match. I like the longer tangs but the aggressive tapering of the handle seems excessive. Thanks for making the only true wall hammer available today.
Originally reviewed on blackdiamondequipment.com
December 1, 2024
The essential
Weather you leave it in your haul bag while free climb, or clip it to your harness to nail those pitons, this hammer if the essential gear if you adventure up a big wall. Don’t expect a light hammer though. This hammer has enough weight to effectively drive pitons in, and the narrow shape of the head is very useful to hammer them in narrow corners. Mine came with an extra sling, which was nice.
Originally reviewed on blackdiamondequipment.com
June 5, 2024
Great hammer
I am on the second Yosemite hammer. It is excellent to dril bolt holes with a chisel
Originally reviewed on blackdiamondequipment.com
November 25, 2023
Great Hammer but pour attachement option
The weight distribution and feel of this hammer are great but at this price, you would expect a better attachement system. I a satisfait but there is clearly room for improvement on that aspect.
Originally reviewed on blackdiamondequipment.com
August 13, 2023
Almost as good as a Dammerr
Quality pretty good by the workmanship balance and functionality of the USA made Dammerrs are just plain better.
Originally reviewed on blackdiamondequipment.com
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